二维数组.ZC测试

        private void Button_Click(object sender, RoutedEventArgs e)
        {
            int[,] ii = new int[3, 2];
            int iLen0 = ii.GetLength(0);
            int iLen1 = ii.GetLength(1);
            int iVal = 0;
            for (int i = 0; i < iLen0; i++)
            {
                for (int j = 0; j < iLen1; j++)
                    ii[i, j] = ++iVal;
            }

            for (int i = 0; i < iLen0; i++)
            {
                for (int j = 0; j < iLen1; j++)
                    Console.Write(ii[i, j]+" ");
                Console.WriteLine();
            }

            unsafe
            {
                fixed (int* pi = &ii[0, 0])
                {
                    for (int i = 0; i < iLen0 * iLen1; i++)
                        Console.Write(pi[i] + " ");
                    Console.WriteLine();// ZC: 现象：没有这一句的话，上面for循环里面的打印信息在"输出"窗口看不到...
                }
            }
        }

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